UPGRADES & ENEMIES Achievements Here is the full list of all 36 UPGRADES & ENEMIES achievements.Filter Achievement View View Image viewList view Sort by TrueSteamAchievement desc TrueSteamAchievement asc Achievement name desc Achievement name asc TSA Ratio desc TSA Ratio asc Gamers desc Gamers asc Steam order Date won desc Date won asc What are achievement flags? Click to find outApply Difficulty Chapter 1Complete Difficulty Chapter 1 Difficulty Chapter 2Complete Difficulty Chapter 2 Difficulty Chapter 3Complete Difficulty Chapter 3 Difficulty Chapter 4Complete Difficulty Chapter 4 Difficulty Chapter 5Complete Difficulty Chapter 5 Difficulty Chapter 6Complete Difficulty Chapter 6 Difficulty Chapter 7Complete Difficulty Chapter 7 Difficulty Chapter 8Complete Difficulty Chapter 8 Difficulty Chapter 9Complete Difficulty Chapter 9 Difficulty Chapter 10Complete Difficulty Chapter 10 Difficulty Chapter 11Complete Difficulty Chapter 11 Difficulty Chapter 12Complete Difficulty Chapter 12 Difficulty Chapter 13Complete Difficulty Chapter 13 Difficulty Chapter 14Complete Difficulty Chapter 14 Difficulty Chapter 15Complete Difficulty Chapter 15 Difficulty Chapter 16Complete Difficulty Chapter 16 Difficulty Chapter 17Complete Difficulty Chapter 17 Difficulty Chapter 18Complete Difficulty Chapter 18 Difficulty Chapter 19Complete Difficulty Chapter 19 Difficulty Chapter 20Complete Difficulty Chapter 20 Upgrade Chapter 2Unlock Upgrade Chapter 2 Upgrade Chapter 3Unlock Upgrade Chapter 3 Upgrade Chapter 4Unlock Upgrade Chapter 4 Upgrade Chapter 5Unlock Upgrade Chapter 5 Upgrade Chapter 6Unlock Upgrade Chapter 6 Upgrade Chapter 7Unlock Upgrade Chapter 7 Upgrade Chapter 8Unlock Upgrade Chapter 8 Upgrade Chapter 9Unlock Upgrade Chapter 9 Upgrade Chapter 10Unlock Upgrade Chapter 10 Upgrade Chapter 11Unlock Upgrade Chapter 11 Upgrade Chapter 12Unlock Upgrade Chapter 12 Upgrade Chapter 13Unlock Upgrade Chapter 13 Upgrade Chapter 14Unlock Upgrade Chapter 14 Upgrade Chapter 15Unlock Upgrade Chapter 15 100%Buy all upgrades and collect all rewards (Route A) Route BComplete Route B